.hl-eye {
    .lion-face {
        &::before,
        &::after {
            animation: hl-eye 2s ease-in-out infinite;
        }
    }
}

@keyframes hl-eye {
    0%,
    100% {
        transform: translate(-.05em, 0);
    }
    50% {
        transform: translate(.05em, 0);
    }
}
